WCB Cast Steel Gate Valve
Specifications:
WCB Cast Steel Gate Valve
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Size: DN40-DN600
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Pressure: PN10/PN16
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Standard: ANSI, EN593, DIN 2501 PN6/10/16, DIN3202 F4
Materials:
Materials of Cast Steel Gate Valve
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Body : WCB
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Seal : WCB+2Cr13stainless steel
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Stem : 2Cr13stainless steel
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Body/ cover/ plate: WCB, WC1, WC6, WC9, C5 C12, ZGCR5MO, ZG1CR18NI9TI, ZG1CR18NI12MO2TI
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Valve: 2Cr13, 38CrMoal, 25Cr2MoV, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti
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Sealing surface: 13Cr-STL wood material nylon
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Gasket: Enhance flexible graphite, 13Cr / flexible graphite, 08 soft steel, 0Cr18Ni9TI, 0Cr17Ni12Mo2Ti
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Filler: flexible graphite, enhance flexible graphite
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Work temperature: ≤570 ° C
Characteristic:
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Medium: Nitric acid, acetic acid, water, oil, gas and some alkaline liquids
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Temperature: -20-425℃